Green tea is made from the leaves from Camellia sinensis that have
undergone minimal oxidation during processing.

Green tea originated in China, but it has become associated with
many cultures throughout Asia. Green tea has recently become relatively widespread in the West where black tea has been
the traditionally consumed tea.Green tea has become the raw material for extracts used in various
beverages, dietary supplements and cosmetic items.

Many varieties of green tea have been created in the countries
where it is grown. These varieties can differ substantially due to variable growing conditions, horticulture, production
processing, and harvesting time.Over the last few decades, green tea has been subjected to numerous
scientific and medical studies to determine the extent of its long-purported health benefits, but the results
indicate there are no benefits of green tea consumption.

Function of green tea caffeine

1. Cognition: Natural tea caffeine has shown prompt results in
terms of positive effects in cognition. The high caffeine content
promotes mental alertness and reduces fatigue. The proponents of
guarana seed extract are of the opinion that caffeine is released
slowly, thus providing stimulative effects for a longer period.2. Digestion: Natural tea caffeine used for combating digestive
problems, particularly irregular bowel movement. The tannin present
in this extract help in proper digestion of food and treatment of
diarrhea.3. Weight Loss: Natural tea caffeine reduces appetite and cravings
for food, while stimulating the body metabolic processes. Hence, it
helps in burning the accumulated fats and lipids, as an energy
source for the body cells and tissues.4. Pain Relief : Traditionally, natural tea caffeine has been used
as a treatment for migraine headache, rheumatism and menstrual
pain.

Application

Our natural green tea caffeine can be used as food additives,
mainly in beverage. Also can be used in cosmetics.

Nanjing Health Herb Bio-Tech Co., Ltd.is a leading enterprise focusing on the development and marketing of
fine chemicals. We are specialized in the fields of APls (including
Veterinary Pharmaceuticals & Bio-Pharmaceuticals),
Nutraceuticals and Pharmaceutical Intermediates, for which we have
several our own joint-venture factories nearby.